ES283767U - Induction motor. - Google Patents

Induction motor.

Info

Publication number
ES283767U
ES283767U ES1985283767U ES283767U ES283767U ES 283767 U ES283767 U ES 283767U ES 1985283767 U ES1985283767 U ES 1985283767U ES 283767 U ES283767 U ES 283767U ES 283767 U ES283767 U ES 283767U
Authority
ES
Spain
Prior art keywords
rotor
permanent magnet
outer part
induction motor
squirrel cage
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
ES1985283767U
Other languages
Spanish (es)
Other versions
ES283767Y (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Robert Bosch GmbH
Original Assignee
Robert Bosch GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of ES283767U publication Critical patent/ES283767U/en
Application granted granted Critical
Publication of ES283767Y publication Critical patent/ES283767Y/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00 
    • D06F39/08—Liquid supply or discharge arrangements
    • D06F39/083—Liquid discharge or recirculation arrangements
    • D06F39/085—Arrangements or adaptations of pumps
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K16/00—Machines with more than one rotor or stator
    • H02K16/02—Machines with one stator and two or more rotors
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
    • H02K7/118—Structural association with clutches, brakes, gears, pulleys or mechanical starters with starting devices
    • H02K7/1185—Structural association with clutches, brakes, gears, pulleys or mechanical starters with starting devices with a mechanical one-way direction control, i.e. with means for reversing the direction of rotation of the rotor
    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F2103/00—Parameters monitored or detected for the control of domestic laundry washing machines, washer-dryers or laundry dryers
    • D06F2103/44—Current or voltage
    • D06F2103/48—Current or voltage of the motor driving the pump
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K17/00—Asynchronous induction motors; Asynchronous induction generators
    • H02K17/02—Asynchronous induction motors
    • H02K17/04—Asynchronous induction motors for single phase current
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K21/00—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets
    • H02K21/12—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets
    • H02K21/14—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating within the armatures
    • H02K21/16—Synchronous motors having permanent magnets; Synchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating within the armatures having annular armature cores with salient poles

Abstract

The proposed induction motor comprises a permanent magnet rotor and a stator which is electromagnetically energized by an alternating field. Between a rotatingly free inner part (16) of the permanent magnet rotor and the stator poles (11, 12) there is arranged an electrically conducting outer part (17) of the rotor, which outer part is configured as a hollow cylinder or as a squirrel cage. After the starting of the permanent magnet inner part (16) which permanently synchronously rotates, the rotor outer part (17) rotates asynchronously like a squirrel cage armature and drives the load which is connected thereto. A blocking device (36, 37) of the rotation direction provides a determined rotational direction of the drive shaft (27).
ES1985283767U 1984-01-02 1985-01-02 INDUCTION MOTOR Expired ES283767Y (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3400018 1984-01-02
DE19843420370 DE3420370A1 (en) 1984-01-02 1984-06-01 INDUCTION MOTOR

Publications (2)

Publication Number Publication Date
ES283767U true ES283767U (en) 1985-05-01
ES283767Y ES283767Y (en) 1985-12-16

Family

ID=25817347

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1985283767U Expired ES283767Y (en) 1984-01-02 1985-01-02 INDUCTION MOTOR

Country Status (7)

Country Link
US (1) US4651040A (en)
EP (1) EP0201486B1 (en)
AU (1) AU3749685A (en)
DE (2) DE3420370A1 (en)
ES (1) ES283767Y (en)
IT (1) IT8424295V0 (en)
WO (1) WO1985003174A1 (en)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3609835A1 (en) * 1986-03-22 1987-09-24 Bosch Gmbh Robert SINGLE PHASE MOTOR
HU195598B (en) * 1986-04-22 1988-05-30 Ipari Mueszergyar Auxiliary rotor of permanent magnet for asynchronous motors
DE3638440A1 (en) * 1986-11-11 1988-06-01 Bosch Gmbh Robert Single-phase machine
DE3810159A1 (en) * 1988-03-25 1989-10-19 Bosch Gmbh Robert Single-phase synchronous motor
US5045742A (en) * 1990-02-23 1991-09-03 General Electric Company Electric motor with optimum core dimensions
DE4424257C2 (en) * 1994-07-09 1999-03-18 Aweco Kunststofftech Geraete High performance centrifugal pump with single phase synchronous motor drive
US5723928A (en) * 1994-09-30 1998-03-03 Toyoda Koki Kabushiki Kaisha Induction motor and method of adjusting power factor of the same
DE19547682A1 (en) * 1994-12-29 1996-07-04 Gen Electric Induction motor with drive rotor for anti-cathode of X=ray tube
US5783893A (en) * 1995-10-20 1998-07-21 Newport News Shipbuilding And Dry Dock Company Multiple stator, single shaft electric machine
US5828148A (en) * 1997-03-20 1998-10-27 Sundstrand Corporation Method and apparatus for reducing windage losses in rotating equipment and electric motor/generator employing same
IT1309989B1 (en) * 1999-06-29 2002-02-05 Gd Spa ROLLER HANDLING DEVICE IN AUTOMATIC MACHINES.
DE10356078A1 (en) * 2003-12-01 2005-06-23 Siemens Ag Engine for a fuel pump
KR100619769B1 (en) * 2005-02-04 2006-09-11 엘지전자 주식회사 Hybrid type induction motor with function of reverse rotation prevention
KR100619782B1 (en) * 2005-03-15 2006-09-06 엘지전자 주식회사 Hybrid induction motor with function of reverse rotation prevention
US20060267426A1 (en) * 2005-05-31 2006-11-30 Japan Servo Co., Ltd. Induction Motor with Ratchet Device
AT503491B1 (en) * 2006-03-03 2008-03-15 Seibt Kristl & Co Gmbh DEVICE FOR GENERATING ROTATION VIBRATIONS
DE102006026593B4 (en) 2006-05-31 2010-04-08 Getrag Getriebe-Und Zahnradfabrik Hermann Hagenmeyer Gmbh & Cie Kg Electric synchronous machine
PL2085619T3 (en) * 2008-02-01 2011-08-31 Electrolux Home Products Corp Nv Household appliance for washing articles
CN113691093B (en) * 2021-07-30 2022-12-09 齐鲁工业大学 Outer rotor permanent magnet induction motor and working method

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2159769A (en) * 1939-05-23 Lighter
US1675960A (en) * 1924-03-13 1928-07-03 Krupp Ag Alternating-current induction motor
FR720950A (en) * 1931-01-19 1932-02-25 Sangamo Electric Co Electric motors at constant speed
FR751408A (en) * 1932-05-26 1933-09-04 Forges Ateliers Const Electr Single-phase induction motor with short-circuited armature and auxiliary starting phase with capacitor
US2492678A (en) * 1945-04-05 1949-12-27 Chicago Pneumatic Tool Co Low inertia induction motor
US2974242A (en) * 1957-01-22 1961-03-07 Apstein Maurice Low-inertia induction motor rotor
DE1199390B (en) * 1962-03-17 1965-08-26 Kurt Stoll K G Maschinenfabrik Single phase induction motor
DE1413494B2 (en) * 1963-08-24 1971-07-29 Golay Buchel & Cie Sa ELECTRIC SINGLE-PHASE MOTOR WITH A MAGNETIZED RUNNER AND SECURED STARTING TORQUE
US3495113A (en) * 1967-02-21 1970-02-10 Tri Tech Electric rotating machinery having one stator pole on each pole piece
DE1613791A1 (en) * 1968-01-10 1971-01-21 Licentia Gmbh Driven by a self-starting synchronous motor
US3866071A (en) * 1971-05-18 1975-02-11 Skf Ind Trading & Dev Electric machines
US4045698A (en) * 1973-11-28 1977-08-30 Morrill Wayne J Small air gap motor
GB1413782A (en) * 1974-05-17 1975-11-12 Mallory Timers Ltd Synchronous motor including means preventing continued rotation in a wrongway direction of the rotor
US4562367A (en) * 1982-06-30 1985-12-31 Mitsubishi Denki Kabushiki Kaisha Low inertia, speed variable induction motor

Also Published As

Publication number Publication date
US4651040A (en) 1987-03-17
EP0201486B1 (en) 1990-04-11
WO1985003174A1 (en) 1985-07-18
EP0201486A1 (en) 1986-11-20
DE3420370A1 (en) 1985-07-11
DE3481962D1 (en) 1990-05-17
ES283767Y (en) 1985-12-16
AU3749685A (en) 1985-07-30
DE3420370C2 (en) 1990-05-31
IT8424295V0 (en) 1984-12-31

Similar Documents

Publication Publication Date Title
ES283767U (en) Induction motor.
ES2007816A6 (en) Multi-phase bipolar brushless D.C. motor
ATE92219T1 (en) ELECTRONICALLY COMMUTATED, COLLECTORLESS DC MOTOR.
DE3575367D1 (en) TURNING MACHINE WITH PERMANENT MAGNETS.
ES8303839A1 (en) Rotating electric machinery.
FR2425750A1 (en) ELECTRIC MOTOR WITH A CLUTCH
NO892173D0 (en) ELECTRIC MOTOR WITH ELECTRIC COMMUTION.
WO1988004883A3 (en) Generator system with integral permanent magnet generator exciter
JPS57186976A (en) Brushless motor
GB1420840A (en) Electromagentically driven pumps
DE3752012D1 (en) Motor vehicle electric drive
USRE29775E (en) Controlled rotor motor
GB1512732A (en) Electric motor
PT1490952E (en) Electric motor having magnetically isolated stator and rotor groups
SE8205623D0 (en) RELUCTANCE
SE9402308D0 (en) microwave switch
DE3787363D1 (en) Two speed motor.
EP0410047A1 (en) Improvements to brushless tachogenerators with position sensor for brushless motors
JPS5722367A (en) Commutatorless motor
SU625292A1 (en) Stepping electric motor
IT8721948A0 (en) SUBMERSIBLE MOTOR WITH OUTPUT SHAFT AS A RADIAL FIELD ROTOR WITH PERMANENT MAGNET EXCITATION AND WITH VERTICAL STATOR.
JPS6426353A (en) Motor for driving fan
SE9501706L (en) Antenna device
SE8503134D0 (en) ELECTRIC S C VALVE ENGINE
JPS6415482A (en) Contactless driving gear for screw compressor

Legal Events

Date Code Title Description
FD1K Utility model lapsed

Effective date: 19970303